Git commits in Moodle 3.1.0 by Willem Roes

commit 96f56b6e29c28ba8e345cce01a06b4d474907ee2
Author: Willem Roes <w_roes@hotmail.com>
Date:   Sun, 20 Mar 2016 18:14:34 +0800
Tag:    v3.1.0-beta

MDL-52646 mod_scorm: fix missing launch_data for SCORM 2004